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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-wireless/ipw3945/ipw3945-1.2.2.ebuild,v 1.3 2007/09/11 15:48:45 phreak Exp $
inherit linux-mod eutils
S=${WORKDIR}/${P/_pre/-pre}
UCODE_VERSION="1.14.2"
DAEMON_VERSION="1.7.22"
DESCRIPTION="Driver for the Intel PRO/Wireless 3945ABG miniPCI express adapter"
HOMEPAGE="http://ipw3945.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P/_pre/-pre}.tgz"
LICENSE="BSD GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug"
RDEPEND=">=net-wireless/ipw3945-ucode-${UCODE_VERSION}
>=net-wireless/ipw3945d-${DAEMON_VERSION}"
BUILD_TARGETS="all"
MODULE_NAMES="ipw3945(net/wireless:)"
MODULESD_IPW3945_DOCS="README.ipw3945"
KV_OBJ="ko"
CONFIG_CHECK="WIRELESS_EXT FW_LOADER IEEE80211 IEEE80211_CRYPT_CCMP IEEE80211_CRYPT_TKIP"
ERROR_FW_LOADER="${P} requires Hotplug firmware loading support (CONFIG_FW_LOADER)."
ERROR_IEEE80211="${P} requires support for Generic IEEE 802.11 Networking Stack (CONFIG_IEEE80211)."
pkg_setup() {
if kernel_is 2 4; then
die "${P} does not support building against kernel 2.4.x"
fi
if kernel_is lt 2 6 18; then
die "${P} needs a kernel >=2.6.18! Please set your KERNEL_DIR or /usr/src/linux suitably"
fi
linux-mod_pkg_setup
BUILD_PARAMS="KSRC=${KV_DIR} KSRC_OUTPUT=${KV_OUT_DIR} SHELL=/bin/bash"
# users don't read the ChangeLog and wonder why the kernel check fails
# (1) check if the kernel dir (/usr/src/linux) is missing ieee80211
if [[ -f ${KV_DIR}/include/net/ieee80211.h ]] && \
[[ -f ${KV_OUT_DIR}/include/config/ieee80211.h ]] && \
egrep -q "^#(un)?def.*(CONFIG_IEEE80211.*)" ${KV_OUT_DIR}/include/linux/autoconf.h; then
return 0
else
echo
ewarn "${CATEGORY}/${PF} does NOT use net-wireless/ieee80211 any more."
ewarn "We are now relying on the in-kernel ieee80211 instead."
echo
eerror "Please remove net-wireless/ieee80211 using emerge, and remerge"
eerror "your current kernel (${KV_FULL}), as it has been altered"
eerror "by net-wireless/ieee80211."
die "Incompatible ieee80211 subsystem detected in ${KV_FULL}"
fi
}
src_unpack() {
unpack ${P/_pre/-pre}.tgz
cd "${S}"
epatch "${FILESDIR}"/${PN}-1.2.0-Makefile.patch
if use debug ; then
sed -i -e "s:^\(CONFIG_IPW3945_DEBUG\)=.*:\1=y:" "${S}"/Makefile || \
die "Failed to enable debugging support!"
fi
}
src_install() {
linux-mod_src_install
dodoc CHANGES ISSUES
}
pkg_postinst() {
elog "If you want your wireless device started up by udev, please make sure"
elog "you add something like this to your /etc/conf.d/net:"
elog "preup() {"
elog " if [[ \${IFACE} = \"wlan0\" ]]; then"
elog " sleep 3"
elog " fi"
elog " return 0"
elog "}"
elog
elog "Otherwise, you're going to hit bug #177869 since the driver needs some"
elog "time to initialize and thus, baselayout is going to start it even if"
elog "the device isn't useable yet."
elog
}
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